agesilaus wrote:
The H&S kit deletes the air intake valve and requires the use of an aftermarket tuner to compensate for that.
Are you certain you are looking at the correct H&S Cold Side kit?
H & S -
11-16 Ford 6.7 Powerstroke Absolute Performance Cold Side Pipe Kit, stock2017+ Ford 6.7 Powerstroke Absolute Performance Cold Side Pipe Kit2017+ Ford 6.7 Powerstroke Absolute Performance Cold Side Pipe Kit
11-16 Ford 6.7L Powerstroke Absolute Performance Stock Cold Side Pipe KitThe linked Cold Side kit for the 11-16 6.7L Powerstroke says no tuning required.
The Rudy's kit I put on only replaces the actual tubing, reuses the sensor, o-ring and clip. No tuning required on that kit.
Rudy's Diesel - Cold Side Intercooler Pipe Upgrade Kit For 2011-2016 Ford 6.7L Powerstroke Diesel 6.7EDIT: I see taken was quicker to respond with same info.